人教版8年級(jí)英語下冊(cè)期中測(cè)試卷及答案

期中測(cè)試(限時(shí)：60分鐘滿分：120分)聽力部分（20分）一、聽句子，選擇與其意思相符的圖片(有一幅多余的圖片)(每小題1分，共5分)A. B. C.D. E. F.1.________2.________3.________4.________5.________二、聽對(duì)話和問題，根據(jù)所聽內(nèi)容，選擇正確答案(每小題1分，共5分)6.A.Shehadafever. B.Shehadacold.C.Shecutherself.7.A.Eatinganapple. B.Doingthehousework.C.WatchingTV.8.A.PlaywithTom. B.ArguewithTom.C.CallTomandaskhimforthestorybook.9.A.Inthelibrary. B.Intheclassroom.C.Athome.10.A.Sweepthefloor. B.Doherhomework.C.Haveherdinner.三、聽兩段長(zhǎng)對(duì)話，根據(jù)所聽內(nèi)容選擇正確的答案(每小題1分，共5分)聽第一段對(duì)話，回答第11和12小題。11.Whoisgoingshoppingtomorrow？A.Theboy. B.Theboy'smother.C.Theboy'sfriends.12.Whatdoestheboyneedtodofirst？A.Finishhishomework. B.Cleanthelivingroom.C.Buysomesnacks.聽第二段對(duì)話，回答第13至15小題。13.What'swrongwithBob？A.Hehasatoothache. B.Hisarmshurt.C.Hislegisbroken.14.WhatdoesthewomanadviseBobtodo？A.Haveacupoftea. B.Gotothehospital.C.Carryfewerboxes.15.Whatistherelationship(關(guān)系)betweenthetwospeakers？A.Guideandtourist. B.Husbandandwife.C.Doctorandpatient.四、聽一段獨(dú)白，根據(jù)所聽內(nèi)容完成表格(每小題1分，共5分)FromMrs.HandAboutSomeproblemsabouther(16)______Jessicaaged16.Problems*Reads(17)________ontheInternet.*Talkstofriendsand(18)________ontheInternet.*Hasnointerestin(19)________.*Doesnotlistentoher(20)________.筆試部分(100分)五、單項(xiàng)選擇(每小題1.5分，共15分)21.Don'tworry.Thegirlisoldenoughtolookafter________.A.herself B.her C.hers D.she22.Nowadaysschoolsshouldcareforthefull______ofastudent'stalents.A.satisfaction B.developmentC.communication D.preparation23.Thepeopleheremetalotofdifficulties,buttheynever________hope.A.pickedup B.gaveupC.lookedfor D.waitedfor24.OldMr.Greendoesn'tfeel________becausesomestudentsvisithimregularly.A.sadly B.gently C.lonely D.angrily25.Iusedto________newspapersandwatchTVafterdinner.ButnowI'musedto________awalk.A.read；take B.read；takingC.reading；taking D.reading；take26.Myparentsareout.Ihaveto________mybabybrother.A.lookat B.lookoutC.lookfor D.lookafter27.Thecompany________Samagoodjob,buthedidn'tlikeit.A.provided B.offeredC.passed D.let28.________childrenthereareinafamily，________theirlifewillbe.A.Theless;thebetter B.Thefewer;thebetterC.Fewer;richer D.More;poorer29.—Whendidtheclassroomhaveapowercut？—Thismorning，whilewe________aphysicslesson.A.havehad B.werehavingC.arehaving D.willhave30.—Ruby，couldyoupleasehelpmedosomewashing？—________.Mom，I'mstudyingformyEnglishtest.A.Goahead B.NoproblemC.Sorry，Ican't D.Yes，ofcourse六、完形填空(每小題1.5分，共15分)Sarawassittingonthesofaandthinkingaboutherbirthdayparty.Becauseoftheterriblestorm,her______31decidedtohavethepartythenextweekend.Saradidn'tunderstandwhy.Theydidn'tliveneartheocean.“Sara，youcan'tsitthereallday，”hermothersaid.“We'llhaveyourpartynextweekend.”“It's______32!Mybirthdayistoday,notnextweekend！”Sara______33.Shedidn'twanttowatchanythingthatwasaboutthestorm.______34almosteverystationwastalkingaboutit.“Thisstormisruining(毀滅)everything.Ican't______35watchmyfavoriteshows.”Hermothersatdownnexttoher.“Thestormisruiningalot.Lookatthat.Thosepeoplearetryingto______36theirhouses.Couldyouimagineifwelostourhome？”SaralookedatwhatwashappeningontheTV.Thestormdidlookbad.Sheknewshe'dbereallysadifherfamilylosttheir______37.“What'sgoingtohappentoallthosepeople?Will______38beOK？”askedSara.“Usuallywhenthere'sabigstormlikethis,peopleraisemoneyandgiveaway(捐贈(zèng))foodandotherthingstothehomelessfamilies.Somepeopleevenhelprebuildhouses.”“Iwanttohelptoo，”saidSara.“MaybeIcould______39mybirthdaymoneytothem.Thosepeoplewillneeditmorethanme.”Hermothersmiled.“I______40you,Sara.Helpingothersisagreatwaytoweather(經(jīng)受住)thestorm.”31.A.friends B.classmates C.parents D.teachers32.A.different B.great C.exciting D.usual33.A.wenttothemovies B.turnedontheTVC.listenedtotheradio D.wenttoschool34.A.Or B.And C.But D.Though35.A.even B.just C.often D.never36.A.count B.save C.push D.clean37.A.food B.money C.home D.clothes38.A.we B.you C.they D.he39.A.send B.pay C.lend D.borrow40.A.aminterestedin B.amproudof(以……自豪)C.amsorryfor D.befullof七、閱讀理解(每小題2分，共30分)AOnMarch14，2018，StephenHawking，theworld-famousBritishscientist，diedat76inCambridge，UK.HawkingisconsideredbymanytobethegreatestscientistinhistorysinceAlbertEinstein.Hecameupwiththetheory(理論)thattheuniverse(宇宙)beganwiththebigbang(大爆炸)andwillendinblackholes.Histheoriesbecamethebaseforalotlaterresearch.Healsowrotebookstohelpcommonpeopleunderstandtheuniverse.HismostfamousbookisAbriefHistoryofTime(《時(shí)間簡(jiǎn)史》)，whichhassoldmorethan10millioncopiesaroundtheworld.Besideshisscientificachievements，Hawkingwasalsosomeonethathadastrongwillandoptimisticattitude(樂觀心態(tài)).WhenHawkingwas21，hewasdiagnosed(診斷)withaseriousillnessthatstoppedhimfromwalkingandtalking.Laterinlife，hehadtositinawheelchairandspeakbyusingacomputer.Butthisdidn'tstophimfromlivingameaningfulandcolorfullife.Hetraveledaroundtheworldforsciencemeetings，visitingeverycontinent，includingtheAntarctic.In1985，hetookatraintriparoundChina.HewasalsoafanofpopcultureandappearedonTVshowssuchasStarTrek(《星際迷航》)andTheBigBangTheory.Hecelebratedhis60thbirthdaybygoingupinahot-airballoon.Hehopedtotravelintospaceoneday.Hawkingleftouruniverseforever.Oneofscience'sbrighteststarswentdark.41.WhatwasStephenHawking？A.Amoviestar. B.Ateacher. C.Ascientist. D.Amusician.42.WhichisthenameofHawking'smostfamousbook？A.StarTrek.B.ABriefHistoryofTime.C.TheBigBangTheory.D.BigBang.43.Whatdoestheunderlinedword“will”inParagraph3probablymean？A.將來 B.遺囑 C.心愿 D.意志44.HowdidHawkingcelebratehis60thbirthday？A.HetraveledtotheAntarctic.B.Hetookatripbyhot-airballoon.C.Hetraveledintospace.D.HetookpartinasciencemeetingintheUK.45.WhichstatementisNOTTRUEaboutHawking？A.HawkingwasanEnglishman.B.Hawkingcouldn'ttalkandwalkaftertheterribleillness.C.HawkingtookatriptoChinabeforehefellill.D.Hawkingcouldcommunicatewithothersthroughacomputer.BKaitlinRiffelstarteddreamingtoendpoverty(貧困)whenshewasvisitingherfather，whoworkedforthehomeless.“Ineverrealizedtherewerepeopleintheworldwhodidn'thaveahomeorfoodbefore，”saidKaitlin，whoisnowsixteen.“IknewtherewassomethingIhadtodoaboutthat.”Attheageofeight，shestartedraisingmoneytobuildaplayground.“Ittookmetwoyears，”Kaitlinsaid.“Westartedsmall.Wewantedtodosomethingtomakeadifference.”In2014，whenKaitlinwasthirteen，shevisitedCentralAmerica，andsawpeoplegoinghungryandfamilieslivinginhousesmadeofcardboard.Thatyear，shesetupKidsonaMission，whichhashelpedhundredsofpeoplethere.“Theroomsweresmallerthanmybedroom，buttherewouldbeeightpeoplelivingineachone，”Kaitlinsaid.“Wealsogottoseethedirtyriversthatthosepeopleweredrinkingoutof.”Providingcleandrinkingwater，foodandclothesforpeoplelivinginpovertyisnowanimportanttaskforKidsonaMission.“Thisyoungladyischangingtheheartsofpeople，andalsochangingtheworld，”saidtheheadmasterofKaitlin'sschool.46.ThejobofKaitlin'sfatherwasto________.A.sellfoodB.buildplaygroundsC.visitschoolsD.helphomelesspeople47.WhendidKaitlinsetupKidsonaMission？A.In2009. B.In2011. C.In2014. D.In2017.48.WhatwasthelifelikeinCentralAmericaaccordingto(按照)Kaitlin'swords？A.Theylivedinstronghouses.B.Theirdrinkingwaterwasdirty.C.Theirbedroomswereverybig.D.Theyhadenoughfoodandclothes.49.Whatcanweinferfromtheheadmaster'swords？A.Kaitlinisalwaysreadytogiveandhelp.B.Kaitlinhasmanychancestotravelaround.C.Kaitlinoftenchangesschoolsforherstudy.D.Kaitlinhasaseriousproblemwithherheart.50.Whatmightbethebesttitleforthetext？A.SchoollifeinAmericaB.ThegiftfromaheadmasterC.Thefather'sdutyinthefamilyD.AgirldreamstoendpovertyCManykidshelpparentstodochoresinthehouse.Theymaytakeoutthetrash，walkthedogorsweepthefloor.Inreturn，somekidsgetmoneyorotherrewards(報(bào)酬)fromtheirparents，suchas20minutestoplaycomputergames.Butsomepeopledonotthinkthatkidsshouldgetrewardsfordoingchores.OneofthemisJaneSmith，aparentingeducatorandfamilycoach.Shebelievesifkidsgetrewards，theymaythinkthatworkisn'tworthdoingunlessyougetsomethinginreturn.Forexample，kidswon'tsweeptheflooriftheyseeitisdirty.Buttheywilldoitiftheirparentsrewardthemforit.“Everyhouseisateameffort，”Janesaid.“Ahomeisalivingplaceforeveryoneinthefamily.It'simportantforkidstoseethatweallhavearesponsibility(責(zé)任)tokeepourhomeclean.”O(jiān)therpeopleholddifferentopinions.Theybelievethatmoneyorotherrewardsencouragekidstodomorechores.Italsoteachesthemrealworldlessons.Theycanlearnabouthowweneedtoworktomakemoney.Now，therearealsoappsthatencouragekidstodochores.Theappsgivekidspointsanddigital(電子的)giftsthatcanbeusedeitheronlineorinlife.WiththeappChoreMonster，kidsearndigitalpointsafterdoingchores.Kidscanexchangetheirpointsforrealrewards，suchastimetoplayvideogamesoratriptothemall.“Ourgoalistoencouragekidssotheycanearnrewards，”saysJoeBlack，thefounderofChoreMonster.“Kidsneedpositive(積極的)powertomakethemdochores.”51.JaneSmiththinksthat________.A.houseworkisn'tworthdoingB.kidsarenotwillingtodochoresC.kidsshouldgetsomethinginreturnD.kidsshouldn'tgetrewardsfordoingchores52.ChoreMonsterisa(n)________.A.educator B.coach C.app D.appfounder53.Ifrewardedfordoingchores，kidscanlearnto______.A.takeresponsibilitiesB.useappswellC.makemoneythroughworkD.understandteameffort54.What'sthepurpose(目的)oftheappsmentionedinthepassage？A.Togivekidspointsandgifts.B.Toencouragekidstodochores.C.Toexchangepointsforrealrewards.D.Togivekidsadviceondoingchores.55.Thepassagemainlytalksabout________.A.howtoencouragekidstodochoresB.whatkindofchoreskidsshoulddoC.ifkidsshoulddochoresathomeD.whetherkidsshouldberewardedfordoingchores八、詞匯運(yùn)用(每小題1分，共10分)A)根據(jù)句意和首字母提示完成單詞56.Hisfatherisr________hisbike,becauseitdoesn'twork.57.Ifounditdifficulttofalla________lastnight.58.Theywenttothebeachi________ofclimbingmountains.59.Ifyouhaveproblems,youshouldc________withyourparentsorteachers.60.Canyoul________yourEnglishbooktome?Ileftmineathome.B)用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空，每空限填一詞61.Whathesaidis________(believe),andnobodybelieveshim.62.Allofushopetohavea________(peace)world.63.Weallenjoythe________(beautiful)ofnatureandthecountryside.64.Stayawayfromjunkfood,please.It'sbadforus,________(especial)forchildren.65.Ithinkyoushouldhavegood__________(communicate)withyourparents.九、補(bǔ)全對(duì)話(每小題1分，共5分)根據(jù)下面對(duì)話中的情境，在每個(gè)空白處填入一個(gè)適當(dāng)?shù)木渥?，使?duì)話恢復(fù)完整。A：Hi,Linda.Youlooksad.__________________66？B：Well,Ilovemusic,butmymotherdoesn'tallowmetolistentoit.A：______________________67？B：Becauseshethinksitisnotgoodformystudy.A：________________________68.Ialsolovemusic.Itmakesmerelaxedandhelpsmestudybetter.B：Right.Musicbringsmemuch,too.ButhowcanIsolvemyproblem?Canyougivemesomeadvice？A：Ofcourse.________________________69？B:No,Idon'toftentalkwithher.Weoftenargue.A：Ithinkcommunicatingwitheachotherisabetterway.Youcanhaveagoodtalkwithyourmother.B：________________________70.Thanksforyouradvice.十、選詞填空(每小題1分，共10分)從方框中選擇正確的選項(xiàng)，完成短文(其中有兩個(gè)選項(xiàng)是多余的)A.foodB.saveC.importantD.underE.lyingF.anythingG.itH.fireI.becauseofJ.backK.wasteL.refusedSomeyearsago,abigfireburned(燃燒)downalargepartofacity.Lotsofhouseswerebroken.Arichladywashurrying(匆忙)throughthecrowd,tryingto________71aboxofvaluable(有價(jià)值的)thingsfromthefire.Afterrunningoutofthe______72,shemetalittleboyinthestreet.Shecalledhimandsaid,“Takethisbox,myboy,anddonotpartwith______73untilIseeyouagain.Iwillreward(回報(bào))youwell.”Theboytookthebox,andtheladyturned______74tolookforsomethingelse.Justthenmanypeoplecamerushingbetweentheladyandtheboy,andtheycouldn'tseeeachother.Thatnight,theladylivedinafriend'shomeoutsidethecity.Thenextdayshelookedfortheboyeverywhere,butshecouldn'thear______75ofhim.Thereweresomevery______76lettersandallhertreasuresinthebox.Theladywasveryupset______77losingthem.Butonthefollowingnight,someonefoundtheboy______78onthegroundwiththeboxatthecorner.Hehadbeenthereforalongtimewithout______79.Theboywasalmostdeadwithhunger(饑餓),butheneverthoughtofleavingthebox.Ofcoursetheladywasgoingtogivetheboysomemoney,buthe______80.Theladytrusted(相信)him,andhewouldn'tletherdown.Itisthespiritthatturnstheboyintoahero.十一、書面表達(dá)(15分)很多父母希望孩子將時(shí)間都花在學(xué)習(xí)上，以便有個(gè)美好的未來。假如你是圖中的學(xué)生，你對(duì)父母的這種做法是怎么認(rèn)識(shí)的？請(qǐng)用英語寫一篇作文。提示：1.對(duì)圖畫進(jìn)行簡(jiǎn)單描述。2.對(duì)父母的這一做法，給出合理評(píng)判。3.給出自己的想法。詞數(shù)：100左右，文章開頭已給出，不計(jì)入總詞數(shù)。Yesterdayafternoon,Iwenthomeafterschool._______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________答案期中測(cè)試聽力材料：一、1.JackwascleaningthehousewithhisparentsatthistimelastSunday.2.Tomgoestoseethedoctorbecausehehasasorethroat.3.Boblikestotaketheschoolbustoschooleverymorning.4.Mikewashelpinghisbrothercookdinnerat6：00p.m.5.Davewassleepingwhentherainstormcamelastnight.二、6.M:What'sthematter,LiPing?W:IcutmyselfwhenIwascuttingtomatoesyesterday.Q:What'sthematterwithLiPing?7.M:Hi,Linda.Couldyouhelpmewiththehousework?W:Sure.Waitaminute.I'meatinganapplenow.M:OK.Q:What'sLindadoingnow?8.W:Dad,Tomborrowedmystorybook,buthedidn'tgiveitbacktome.M:Whydon'tyoucallhimandaskhimforit,Lisa?Q:WhatisDad'sadvice?9.M:DoyouknowJohnhadafightwithMikeanhourago?W:No,Idon't.Iwenttothelibraryjustnow.Q:WherewasthegirlwhileJohnandMikewerefighting?10.W:Dad,couldIwatchTVafterdinner?M:No,youshoulddoyourhomeworkfirst.Q:Whatshouldthegirldofirst?三、Text1M:CouldIinvitemyfriendstomybirthdaypartyonSaturday,Mom?W:Certainly,dear.Thatsoundsfun.M:CouldIborrowsomemoneyfromyou?W:Whydoyouneedmoney?M:BecauseIneedtobuysomesnacks.W:Well,I'mgoingshoppingtomorrow.Icanbuythemforyou.M:That'sgreat.Thankyou,Mom.W:Couldyoupleasecleanthelivingroom?M:Icleanedityesterday.W:Youneedtocleanitagainforyourparty.M:OK.ButIneedtofinishmyhomeworkfirst.W:That'sright.Afteryoufinishyourhomework,goandcleantheroom.Text2M:Oh!W:Bob?What'sthematter,dear?M:Myarmshurt.W:I'mnotsurprised.Whydon'tyoustopforamoment?Let'shaveacupoftea!M:That'sagoodidea.IthinkIwill.W:Youshouldaskoursontohelpyouwiththeheavyboxes.M:Yes.You'reprobablyright.四、DearMr.Smith,MydaughterJessicais16yearsold.Athome,sheisveryquietandhardlytalkstous.Shealwaysthinksthatwedon'tunderstandher.ShereadsnovelsontheInternet.ShetalkstofriendsontheInterneteveryday.ShelikestomakefriendsontheInternet,andshe'snotinterestedinstudy.Itoldherit'snotgoodtospendtoomuchtimeontheInternetandthatit'sdangeroustomakefriendsontheInternet.Idon'tknowwhethershehasmadeunfriendlyfriendsontheInternetornot.Ialsotoldherthatsheshouldstudyhard,butshedidn'tlistentome.WhatshouldIdo?WorriedMomMrs.Hand聽力答案：一、1～5:CEFAD二、6～10:CACAB三、11～15:BABAB四、16.daughter17.novels18.makesfriends19.study 20.mom/mother五、21.A22.B點(diǎn)撥：satisfaction“滿足”；development“發(fā)展”；communication“交流”；preparation“準(zhǔn)備”。根據(jù)句意可知是：學(xué)校應(yīng)該關(guān)心學(xué)生才能的全面發(fā)展。故選B。23.B點(diǎn)撥：句意為“這里的人們遇到了很多困難，但他們從未放棄希望。”pickup“撿起，拾起”；giveup“放棄”；lookfor“尋找”；waitfor“等待”。故選B。24.C25.B點(diǎn)撥：句意：過去晚飯后我常常讀報(bào)紙和看電視，但是現(xiàn)在我習(xí)慣散步。usedtodosth.過去常常做某事；beusedtodoingsth.習(xí)慣于做某事。故選B。26.D點(diǎn)撥：lookat“看”；lookout“小心”；lookfor“尋找”；lookafter“照顧，照看”。只有D項(xiàng)符合題意。27.B點(diǎn)撥：由句意可推斷出，“公司為薩姆提供了一份好工作”，offersb.sth.＝offersth.tosb.“為某人提供某物”。故選B。28.B點(diǎn)撥：“the＋比較級(jí)，the＋比較級(jí)”表示“越……越……”。children為名詞child的復(fù)數(shù)形式，用few的比較級(jí)fewer修飾。故選B。29.B點(diǎn)撥：句意：——教室什么時(shí)候停電的？——今天早上，當(dāng)我們正在上物理課的時(shí)候。while當(dāng)……時(shí)候，強(qiáng)調(diào)動(dòng)作的持久性，因此用進(jìn)行時(shí)態(tài)，又由問句中的時(shí)態(tài)知，用過去進(jìn)行時(shí)態(tài)。故選B。30.C點(diǎn)撥：用語境法。句意：——Ruby，你能幫我洗衣服嗎？——________。媽媽，我正在為英語測(cè)試而學(xué)習(xí)呢。由I'mstudyingformyEnglishtest.可知，“她不能幫助媽媽洗衣服”，故選C。六、31.C點(diǎn)撥：根據(jù)第二段中的hermothersaid.“We'llhaveyourpartynextweekend.”可知是她媽媽說的“他們”要在下周末舉辦薩拉的派對(duì)。是她的父母為她舉辦，故選C。32.A點(diǎn)撥：根據(jù)語境，結(jié)合第三段中的Mybirthdayistoday,notnextweekend！可推測(cè)，薩拉對(duì)于派對(duì)在下周末舉辦是不滿的，她覺得放在下周末和今天是不同的，故選A。33.B點(diǎn)撥：由下文中almosteverystationwastalkingaboutit幾乎每個(gè)臺(tái)都在談?wù)撍赏茰y(cè)薩拉在看電視，turnontheTV打開電視。故選B。34.C點(diǎn)撥：根據(jù)前文Shedidn'twanttowatchanythingthatwasaboutthestorm.可知，她不想看到任何關(guān)于暴風(fēng)雨的事，而后文中提到了幾乎每個(gè)臺(tái)都在談?wù)摫╋L(fēng)雨，則本空應(yīng)填表示轉(zhuǎn)折意義的詞。故選C。35.A點(diǎn)撥：根據(jù)前文Thisstormisruining(毀滅)everything.結(jié)合語境，本空應(yīng)該選擇表示程度的詞。故選A。36.B點(diǎn)撥：根據(jù)后文Couldyouimagineifwelostourhome？可知是薩拉的母親讓她換位思考，則推斷人們?cè)谕炀人麄兊募覉@。故選B。37.C點(diǎn)撥：根據(jù)空前Sheknewshe'dbereallysad和上文中薩拉的母親提到人們?cè)谕炀燃覉@，可推斷如果失去了家，薩拉會(huì)很傷心。故選C。38.C點(diǎn)撥：根據(jù)空前What'sgoingtohappentoallthosepeople？提到了那些失去家園的人們，可推測(cè)薩拉在擔(dān)心他們。故選C。39.A點(diǎn)撥：根據(jù)前文中peopleraisemoneyandgiveaway(捐贈(zèng))foodandotherthingstothehomelessfamilies.Somepeopleevenhelprebuildhouses.和Iwanttohelptoo可知，薩拉得知人們捐錢幫助無家可歸的家庭，表示自己也想幫助他們。則可推斷薩拉想將自己生日的錢捐獻(xiàn)給無家可歸的人。sendsth.tosb.把某物送給某人。故選A。40.B點(diǎn)撥：根據(jù)語境可知，在媽媽得知薩拉想幫助無家可歸的人時(shí)，內(nèi)心應(yīng)該是驕傲的。beinterestedin對(duì)……感興趣；beproudof為……感到驕傲；besorryfor為……感到抱歉；befullof充滿。故選B。七、A)41.C點(diǎn)撥：細(xì)節(jié)理解題。根據(jù)第一段可知，霍金是一位科學(xué)家。故選C。42.B點(diǎn)撥：細(xì)節(jié)理解題。根據(jù)第二段中HismostfamousbookisAbriefHistoryofTime(《時(shí)間簡(jiǎn)史》)，可知霍金最著名的書就是《時(shí)間簡(jiǎn)史》。故選B。43.D點(diǎn)撥：詞義猜測(cè)題。根據(jù)and后面的“樂觀心態(tài)”可知，與其對(duì)應(yīng)的詞應(yīng)是“堅(jiān)強(qiáng)的意志”。故選D。44.B點(diǎn)撥：細(xì)節(jié)理解題。根據(jù)第四段倒數(shù)第二句Hecelebratedhis60thbirthdaybygoingupinahot-airballoon.可知，霍金用乘坐熱氣球來慶祝自己60歲的生日。故選B。45.C點(diǎn)撥：細(xì)節(jié)理解題。根據(jù)第四段中In1985，hetookatraintriparoundChina.可知，霍金是病了之后才去中國(guó)旅行的，與C項(xiàng)表述不一致。故選C。B)46.D點(diǎn)撥：細(xì)節(jié)理解題。從第一段中…whenshewasvisitingherfather，whoworkedforthehomeless.知，Kaitlin父親的工作是幫助無家可歸的人們。故選D。47.C點(diǎn)撥：細(xì)節(jié)理解題。從第四段中In2014，whenKaitlinwasthirteen…Thatyear，shesetupKidsonaMission…知，在2014年Kaitlin13歲時(shí)，設(shè)立了KidsonaMission項(xiàng)目。故選C。48.B點(diǎn)撥：細(xì)節(jié)理解題。根據(jù)第三、四、五段知，當(dāng)時(shí)中美洲的人居住在紙箱做成的房子里，這是不堅(jiān)固的，很多人居住的臥室比Kaitlin一個(gè)人居住的臥室還小，他們的飲用水是贓的，而且也沒有足夠的食物和衣服。故選B。49.A點(diǎn)撥：推理判斷題。閱讀文章最后校長(zhǎng)的話知，Kaitlin正在改變?nèi)诵?，而且也在改變世界。這樣的改變是通過Kaitlin積極給人幫助而實(shí)現(xiàn)的。由此推知選A。50.D點(diǎn)撥：標(biāo)題歸納題。從文章開頭Kaitli